:root {
  --bg: #f3f1eb;
  --bg-elev: #fffcf7;
  --ink: #1c2420;
  --muted: #5f6b64;
  --line: #d7d2c6;
  --accent: #0f6e56;
  --accent-soft: #d8efe6;
  --warn: #8a4b12;
  --danger: #8f1d2c;
  --ok: #0f6e56;
  --shadow: 0 1px 0 rgba(28, 36, 32, 0.04), 0 12px 32px rgba(28, 36, 32, 0.06);
  --radius: 12px;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --sans: "IBM Plex Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #e7f3ee 0%, transparent 55%),
    radial-gradient(900px 400px at 100% 0%, #efe8d8 0%, transparent 50%),
    var(--bg);
  min-height: 100vh;
}

code, .mono { font-family: var(--mono); font-size: 0.92em; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 252, 247, 0.86);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand { display: flex; align-items: center; gap: 0.75rem; }
.brand-mark {
  width: 2.25rem; height: 2.25rem; border-radius: 8px;
  display: grid; place-items: center;
  background: var(--accent); color: #fff;
  font-weight: 600; letter-spacing: 0.02em;
}
.brand strong { display: block; font-size: 1rem; }
.brand-sub { color: var(--muted); font-size: 0.8rem; }

.topbar-actions {
  display: flex; align-items: center; gap: 0.85rem; flex-wrap: wrap;
}
.logout-link {
  color: var(--muted); text-decoration: none; font-size: 0.9rem; font-weight: 500;
}
.logout-link:hover { color: var(--danger); }

.server-switch {
  display: flex; align-items: center; gap: 0.5rem;
}

.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}
.login-card {
  width: min(100%, 26rem);
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
}
.login-card .brand { margin-bottom: 1.25rem; }
.login-form { display: grid; gap: 0.55rem; }
.login-form label { font-size: 0.88rem; color: var(--muted); }
.login-form input[type="password"] {
  font: inherit;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.65rem 0.75rem;
  background: #fff;
}
.login-form button {
  margin-top: 0.35rem;
  font: inherit;
  font-weight: 600;
  border: 0;
  border-radius: 8px;
  padding: 0.7rem 0.9rem;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}
.login-form button:hover { filter: brightness(1.05); }
.server-switch label { color: var(--muted); font-size: 0.85rem; }
.server-switch select,
.toolbar select,
.toolbar input[type="search"] {
  font: inherit;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--ink);
  border-radius: 8px;
  padding: 0.45rem 0.7rem;
}

.nav {
  display: flex; flex-wrap: wrap; gap: 0.35rem;
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--line);
  background: rgba(255,252,247,0.55);
}
.nav a {
  text-decoration: none;
  color: var(--muted);
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.92rem;
}
.nav a:hover { color: var(--ink); background: rgba(28,36,32,0.05); }
.nav a.is-active {
  color: var(--accent);
  background: var(--accent-soft);
}

.main { padding: 1.25rem 1.5rem 3rem; max-width: 1400px; margin: 0 auto; }
.page-head { margin-bottom: 1rem; }
.page-head h1 { margin: 0 0 0.25rem; font-size: 1.6rem; letter-spacing: -0.02em; }
.muted { color: var(--muted); margin: 0; }

.toolbar {
  display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center;
  margin-bottom: 0.9rem;
}
.toolbar .spacer { flex: 1; }
.pill {
  display: inline-flex; align-items: center; gap: 0.35rem;
  border-radius: 999px; padding: 0.2rem 0.55rem;
  font-size: 0.78rem; font-weight: 600;
  background: #ece7dc; color: var(--muted);
}
.pill.ok { background: var(--accent-soft); color: var(--ok); }
.pill.warn { background: #f3e2c8; color: var(--warn); }
.pill.danger { background: #f5d6db; color: var(--danger); }

.panel {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.panel + .panel { margin-top: 1rem; }
.panel-head {
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--line);
}
.panel-head h2 { margin: 0; font-size: 1.05rem; }
.panel-body { padding: 1rem; }

.table-wrap { overflow: auto; }
table.data {
  width: 100%; border-collapse: collapse; font-size: 0.92rem;
}
table.data th, table.data td {
  text-align: left; padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--line); vertical-align: top;
}
table.data th {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--muted); background: #f7f4ee; position: sticky; top: 0;
}
table.data tr:hover td { background: #faf7f1; }
table.data td.num { font-variant-numeric: tabular-nums; font-family: var(--mono); }
.mx-cell, .registrar-cell { min-width: 10rem; }
.mx-cell .loading, .registrar-cell .loading { color: var(--muted); font-style: italic; }
.mx-list { margin: 0; padding: 0; list-style: none; }
.mx-list li { font-family: var(--mono); font-size: 0.85em; }
.mx-cell.mx-mismatch {
  background: #f8e8eb;
  color: var(--danger);
}
.mx-list li.mx-bad { color: var(--danger); font-weight: 600; }

.alert {
  padding: 0.85rem 1rem; border-radius: 10px; margin-bottom: 1rem;
  border: 1px solid var(--line);
}
.alert-error { background: #f8e8eb; border-color: #e7b4bc; color: var(--danger); }
.alert-ok { background: var(--accent-soft); border-color: #9dcebb; color: var(--ok); }

.catchall-set-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  margin-top: 0.45rem;
}
.catchall-set-form select {
  font: inherit;
  font-size: 0.82rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.3rem 0.45rem;
  background: #fff;
  max-width: 16rem;
}
.catchall-set-form button {
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  border: 0;
  border-radius: 6px;
  padding: 0.35rem 0.65rem;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}

.seg {
  display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden;
  background: var(--bg-elev);
}
.seg a {
  text-decoration: none; color: var(--muted); padding: 0.4rem 0.85rem;
  font-size: 0.88rem; font-weight: 500; border-right: 1px solid var(--line);
}
.seg a:last-child { border-right: 0; }
.seg a.is-active { background: var(--accent); color: #fff; }

.script-block {
  margin: 0;
  padding: 1rem;
  overflow: auto;
  max-height: 28rem;
  background: #1c2420;
  color: #e7efe9;
  font-family: var(--mono);
  font-size: 0.82rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}
.script-block-full {
  max-height: none;
  border-radius: 0;
}
.filter-toggle {
  font: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.filter-toggle[aria-expanded="true"] { color: var(--muted); }
tr.filter-script-row > td {
  padding: 0;
  border-bottom: 1px solid var(--line);
  background: #1c2420;
}
tr.filter-main.is-open td { border-bottom-color: transparent; }
.filter-meta {
  display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.75rem;
}

.count-badge {
  font-family: var(--mono); font-size: 0.85rem; color: var(--muted);
}

.tester-form { display: grid; gap: 0.65rem; }
.tester-form textarea {
  width: 100%;
  min-height: 14rem;
  font-family: var(--mono);
  font-size: 0.9rem;
  line-height: 1.45;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  background: #fff;
  resize: vertical;
}
.tester-form button {
  justify-self: start;
  font: inherit;
  font-weight: 600;
  border: 0;
  border-radius: 8px;
  padding: 0.7rem 1.1rem;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}
.tester-form button:hover { filter: brightness(1.05); }
.mx-mismatch-text { color: var(--danger); font-weight: 600; }

@media (max-width: 720px) {
  .topbar { flex-direction: column; align-items: flex-start; }
  .main { padding: 1rem; }
}